孩子们狼吞虎咽地吃完了披萨。

The kids ___devoured the pizza in no time.

他一口气读完了那本小说。

He ___devoured the novel in one sitting.

蝗虫群吞噬了整个庄稼，什么也没留下。

The swarm of locusts ___devoured the entire crop, leaving nothing behind.